51 citations · 194 across the 17 of their papers we have counts for
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Impact of helium ion implantation dose and annealing on dense near-surface layers of NV centers
A. Berzins, H. Grube, E. Sprugis +2
Implantation of diamonds with helium ions becomes a common method to create hundreds-nanometers-thick near-surface layers of NV centers for high-sensitivity sensing and imaging app…
Dynamic nuclear spin polarization in nitrogen-vacancy centers in diamond
Laima Busaite, Reinis Lazda, Andris Berzins +3
We studied the dynamic nuclear spin polarization of nitrogen in negatively charged nitrogen-vacancy (NV) centers in diamond both experimentally and theoretically over a wide range…
Cross-relaxation studies with optically detected magnetic resonances in nitrogen-vacancy centers in diamond in an external magnetic field
Reinis Lazda, Laima Busaite, Andris Berzins +5
In this paper cross-relaxation between nitrogen-vacancy (NV) centers and substitutional nitrogen in a diamond crystal was studied. It was demonstrated that optically detected magne…
Hyperfine level structure in nitrogen-vacancy centers near the ground-state level anticrossing
Marcis Auzinsh, Andris Berzins, Dmitry Budker +6
Energy levels of nitrogen-vacancy centers in diamond were investigated using optically detected magnetic-resonance spectroscopy near the electronic ground-state level anticrossing…
Level anti-crossing magnetometry with color centers in diamond
Huijie Zheng, Georgios Chatzidrosos, Arne Wickenbrock +7
Recent developments in magnetic field sensing with negatively charged nitrogen-vacancy centers (NV) in diamond employ magnetic-field (MF) dependent features in the photoluminescenc…
Longitudinal spin-relaxation in nitrogen-vacancy centers in electron irradiated diamond
A. Jarmola, A. Berzins, J. Smits +7
We present systematic measurements of longitudinal relaxation rates () of spin polarization in the ground state of the nitrogen-vacancy (NV) color center in synthetic di…